Welcome to CompuCare
No electrical tap, No splicing, no crimping, but only a small screw driver. – Easier for camera installation, save time and more securer cable connection. – 5.5mm x 2.1mm Female power plug connector. – External diameter of the plug: 5.5mm. – Internal diameter of the plug: 2.1mm. – Dimension: 38mm(L) x 14mm(W) x 13mm(H)